Maintenance overview
Maintenance location
Work instructions
Interval
After 10 operating hours
Retighten all screw and plug-in
connections as well as the hydraulic
connections.
Even firmly tightened screw connections can come loose (e.g.
because of material settlements or paint residues between the
screw elements). This can lead to loose screw connections
and leaking hydraulic connections.
Once
Retighten the wheels - all
M18 x 1.5 - 300 Nm
M22 x 1.5 - 510 Nm
¾
initially after 10 hours or 50 km
¾
again after 10 hours or 50 km
¾
then retighten every day, until the screws have settled and
further tightening is no longer possible.
¾
then always before the start of the season and every 50
operating hours during use.
Before the season
Complete machine
Read the operating instructions carefully as a refresher.
Check all screw connections for firm seating and retighten as
necessary
Check condition and function of all protective features and
replace, if necessary
In use
Drill tines
Wear tip
Check for wear.
Daily
When replacing them, tighten the screws with 200 Nm
each, see section
Drill tines
.
Hydraulics
Hydraulic system and components
Check all hydraulic components and hoses for function,
leak tightness, fastening and chafing
40 h
Pneumatic system
Distributor, seed hoses
Leaks, kinks in hoses, chafing and blockage
Daily
Wheels
All wheels
Check fastening: 300 Nm
Daily
Check air pressure: 4.9 bar
Bearing for carrying axle journal
Check clearance and adjust if necessary (must only be
carried out by an expert workshop)
120 h /
6 months
Safety installations
Lighting and warning boards
Check condition and function
Daily
Warning and safety stickers
Check that they are in place and legible
Daily
At the end of the season
Complete machine
Perform care and cleaning work; do not spray plastic parts with oil or similar
Spray the piston rods of the hydraulic cylinder with a suitable corrosion
protection agent
Check all screw and plug-and-socket-connections for firm seating (see
torque table)
Check frame and connecting parts for condition and firm seating
Sprinter 11/15 NT
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